Argument | Category | Description |
---|---|---|
TextColumn | Required | Specifies the name of the input table column that contains the text to analyze. |
Models | Optional | Specifies the CRF models (binary files) to use, generated by NERTrainer. If you specified the ExtractorJAR argument in the NERTrainer call that generated model_file, then you must specify the same jar_file in this argument. You must install model_file and jar_file in Aster Database under the user search path before calling the NER function. The names model_file and jar_file are case-sensitive.
|
Language | Optional | Specifies the language of the input text:
|
ShowEntityContext | Optional | Specifies the number of context words to output. If context_words is n (which must be a positive integer), the function outputs the n words that precede the entity, the entity, and the n words that follow the entity. The default value is 0. |
Accumulate | Optional | Specifies the names of the input table columns to copy to the output table. |